The Black Pattern Stone Pillar Space.
It was one of the few safe regions in the entire Inner Domain of Universe Boat.
Of course, the danger of experts fighting one another did not count.
The Black Pattern Stone Pillar Space had none of the environmental hazards found outside.
Still, experts with grudges against one another would likely fight even here.
The entire Black Pattern Stone Pillar Space was supported by sixteen Black Pattern Stone Pillars, each over a thousand light-years tall.
Except near the Black Pattern Stone Pillars, where space was frozen and Teleportation was impossible, Teleportation was possible throughout the rest of the space.
Moreover, these Black Pattern Stone Pillars were natural ancient relics.
These sixteen pillars, each over a thousand light-years tall, were covered in extremely profound black secret patterns.
The patterns were so advanced that even a Universe Strongest could not comprehend them.
They were just like the secret pattern diagram of the ultimate supreme art left behind by that ancient being, which Yun He and the others had seen on the island in the hidden space.
There was no step-by-step progression, no gradual transition or guidance from the simple to the complex.
Thus, looking at the black secret patterns covering the Black Pattern Stone Pillars was like reading an unknown script. They were utterly incomprehensible!
One did not even know where to begin.
Every Black Pattern Stone Pillar possessed overwhelming power, far, far greater than that of a Strongest Supreme Treasure.
Their length of over a thousand light-years alone was proof of that.
And to this day, not a single expert had ever actually touched a Black Pattern Stone Pillar.
The closer one approached a Black Pattern Stone Pillar, the more terrifying its Will Impact became. Even someone like Giant Axe Founder, whose will had reached